xhprof PHP的性能监控神器 mac 环境

一.安装

xhprof

1.brew install homebrew/php/php56-xhprof

2.phpinfo看是否已经添加扩展

3. xhprof.ini 配置

[xhprof]
extension="/usr/local/opt/php56-xhprof/xhprof.so"
xhprof.output_dir="/data/xhprof"

4.重启 apche

二. xhprof gui

有xhprof自带的工具度娘遍地都是。

1.xhprof gui 下载地址 https://github.com/preinheimer/xhprof

2.配置 看文档吧

// Change these:
$_xhprof["dbtype"] = "mysql"; // Only relevant for PDO
$_xhprof["dbhost"] = "localhost";
$_xhprof["dbuser"] = "root";
$_xhprof["dbpass"] = "root";
$_xhprof["dbname"] = "xhprof";
$_xhprof["dbadapter"] = "Pdo";
$_xhprof["servername"] = "myserver";
$_xhprof["namespace"] = "myapp";
$_xhprof["url"] = "http://localhost/xhprof/xhprof_html";
$_xhprof["getparam"] = "_profile";

注意：你要建立数据库 文档里有  数据库报错  server_id to long 我改了长了

php.ini 里配置

auto_prepend_file = "/Applications/XAMPP/www/localhost/xhprof/external/header.php"

http://localhost/xhprof/xhprof_html 是你本地搭建的web环境

使用： www.xxx.com?_profile=1

_profile会保存在cookie里